PREVENTIVE MAINTENANCE SERVICE
Prevent problems as the seasons change with our planned maintenance programs.
Ongoing planned maintenance from Hillestad will give you peace of mind year 'round. Combine the Fall and Spring startup plans for a semi-annual maintenance program perfect for your home. Your Hillestad representative will help you create a plan. Not all steps are applicable to all systems.
Click the links below to view a detailed list of each program.
Fall Heating Startup (Gas Furnace)
Fall Hot Water Boiler Inspection
Fall Steam Boiler Inspection
Spring Cooling Startup
Fall Gas Furnace Startup
- Check gas pressure and adjust if necessary
- Clean and inspect burner assembly
- Clean and check ignition system
- Check motor bearings for wear
- Clean and check blower wheel
- Check belts and pulleys
- Check belts, change if necessary
- Check all safeties and limits
- Check condensate trap and clean
- Check flue for obstacles and rust
- Check pitch of vent pipe
- Check filters
- Check thermostat and anticipator setting
- Check temp across coils
- Inspect general condition and operation of furnace
Return to Maintenance Service.
Fall Hot Water Boiler Inspection Check List
- Check gas pressure
- Check condition of burners and clean
- Check vent damper
- Check breeching
- Check ignition system
- Check gas safety switch
- Check make-up water system
- Check power venter
- Check aquastat
- Check high limit
- Check pump operation
- Check boiler pressure
- Check level of expansion tank
- Check thermostat and anticipator setting
Return to Maintenance Service.
Fall Steam Boiler Inspection Check List
- Check gas pressure
- Check condition of burners and clean
- Check vent damper
- Check breeching
- Check ignition system
- Check gas safety switch
- Check make-up water system
- Check power venter
- Check low water cut-off (float/probe)
- Check condition of sight glass
- Check boiler pressure control and pigtail
- Blew down mud legs
- Check main vents
- Check thermostat and anticipator setting
Return to Maintenance Service.
Spring Cooling Startup
- Check freon level and system running pressure
- Check amp draws on compressor and condenser fan motor
- Oil condenser motor and check bearings
- Pressure clean and inspect condenser coils
- Check refrigerant lines for wear or leakage
- Check thermostat
- Oil blower motor and check amp draw
- Clean blower motor
- Check filters
- Check and change drain line if necessary
Return to Maintenance Service.
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